{"id":"https://openalex.org/W2294119141","doi":"https://doi.org/10.1109/embc.2015.7318354","title":"Effect of valsalva in the pulmonary prosthetic conduit valve on hemodynamic function in a mock circulatory system","display_name":"Effect of valsalva in the pulmonary prosthetic conduit valve on hemodynamic function in a mock circulatory system","publication_year":2015,"publication_date":"2015-08-01","ids":{"openalex":"https://openalex.org/W2294119141","doi":"https://doi.org/10.1109/embc.2015.7318354","mag":"2294119141","pmid":"https://pubmed.ncbi.nlm.nih.gov/26736254"},"language":"en","primary_location":{"id":"doi:10.1109/embc.2015.7318354","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc.2015.7318354","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5081160937","display_name":"Yusuke Tsuboko","orcid":"https://orcid.org/0000-0001-5928-3357"},"institutions":[{"id":"https://openalex.org/I201537933","display_name":"Tohoku University","ror":"https://ror.org/01dq60k83","country_code":"JP","type":"education","lineage":["https://openalex.org/I201537933"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Yusuke Tsuboko","raw_affiliation_strings":["Graduate School of Biomedical Engineering, Tohoku University, Aoba-ku, Sendai, Japan"],"affiliations":[{"raw_affiliation_string":"Graduate School of Biomedical Engineering, Tohoku University, Aoba-ku, Sendai, Japan","institution_ids":["https://openalex.org/I201537933"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5107389477","display_name":"Yasuyuki Shiraishi","orcid":"https://orcid.org/0000-0002-5036-3593"},"institutions":[{"id":"https://openalex.org/I201537933","display_name":"Tohoku University","ror":"https://ror.org/01dq60k83","country_code":"JP","type":"education","lineage":["https://openalex.org/I201537933"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yasuyuki Shiraishi","raw_affiliation_strings":["Department of PreClinical Evaluation, Tohoku University, Sendai, Japan"],"affiliations":[{"raw_affiliation_string":"Department of PreClinical Evaluation, Tohoku University, Sendai, Japan","institution_ids":["https://openalex.org/I201537933"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101629574","display_name":"Akihiro Yamada","orcid":"https://orcid.org/0000-0001-9003-122X"},"institutions":[{"id":"https://openalex.org/I201537933","display_name":"Tohoku University","ror":"https://ror.org/01dq60k83","country_code":"JP","type":"education","lineage":["https://openalex.org/I201537933"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Akihiro Yamada","raw_affiliation_strings":["Department of Medical Engineering and Cardiology, Tohoku University, Sendai, Japan"],"affiliations":[{"raw_affiliation_string":"Department of Medical Engineering and Cardiology, Tohoku University, Sendai, Japan","institution_ids":["https://openalex.org/I201537933"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063064991","display_name":"Tomoyuki Yambe","orcid":"https://orcid.org/0000-0002-5627-2553"},"institutions":[{"id":"https://openalex.org/I201537933","display_name":"Tohoku University","ror":"https://ror.org/01dq60k83","country_code":"JP","type":"education","lineage":["https://openalex.org/I201537933"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Tomoyuki Yambe","raw_affiliation_strings":["Department of Medical Engineering and Cardiology, Tohoku University, Sendai, Japan"],"affiliations":[{"raw_affiliation_string":"Department of Medical Engineering and Cardiology, Tohoku University, Sendai, Japan","institution_ids":["https://openalex.org/I201537933"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113459562","display_name":"Satoshi Matsuo","orcid":null},"institutions":[{"id":"https://openalex.org/I201537933","display_name":"Tohoku University","ror":"https://ror.org/01dq60k83","country_code":"JP","type":"education","lineage":["https://openalex.org/I201537933"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Satoshi Matsuo","raw_affiliation_strings":["Department of Cardiovascular Surgery, Tohoku University, Sendai, Japan"],"affiliations":[{"raw_affiliation_string":"Department of Cardiovascular Surgery, Tohoku University, Sendai, Japan","institution_ids":["https://openalex.org/I201537933"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025326366","display_name":"Yoshikatsu Saiki","orcid":"https://orcid.org/0000-0003-0959-7133"},"institutions":[{"id":"https://openalex.org/I201537933","display_name":"Tohoku University","ror":"https://ror.org/01dq60k83","country_code":"JP","type":"education","lineage":["https://openalex.org/I201537933"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yoshikatsu Saiki","raw_affiliation_strings":["Department of Cardiovascular Surgery, Tohoku University, Sendai, Japan"],"affiliations":[{"raw_affiliation_string":"Department of Cardiovascular Surgery, Tohoku University, Sendai, Japan","institution_ids":["https://openalex.org/I201537933"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5054775651","display_name":"Masaaki Yamagishi","orcid":"https://orcid.org/0000-0003-2846-9161"},"institutions":[{"id":"https://openalex.org/I40677808","display_name":"Kyoto Prefectural University of Medicine","ror":"https://ror.org/028vxwa22","country_code":"JP","type":"education","lineage":["https://openalex.org/I40677808"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Masaaki Yamagishi","raw_affiliation_strings":["Department of Pediatric Cardiovascular Surgery, Kyoto Prefectural University of Medicine, Kyoto, Japan"],"affiliations":[{"raw_affiliation_string":"Department of Pediatric Cardiovascular Surgery, Kyoto Prefectural University of Medicine, Kyoto, Japan","institution_ids":["https://openalex.org/I40677808"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5081160937"],"corresponding_institution_ids":["https://openalex.org/I201537933"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.15376761,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"150","issue":null,"first_page":"278","last_page":"281"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10300","display_name":"Congenital Heart Disease Studies","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2713","display_name":"Epidemiology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T10300","display_name":"Congenital Heart Disease Studies","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2713","display_name":"Epidemiology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10675","display_name":"Mechanical Circulatory Support Devices","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12598","display_name":"Cardiac Structural Anomalies and Repair","score":0.9987999796867371,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/electrical-conduit","display_name":"Electrical conduit","score":0.7971333265304565},{"id":"https://openalex.org/keywords/hemodynamics","display_name":"Hemodynamics","score":0.6727151870727539},{"id":"https://openalex.org/keywords/cardiology","display_name":"Cardiology","score":0.6653343439102173},{"id":"https://openalex.org/keywords/ventricular-outflow-tract","display_name":"Ventricular outflow tract","score":0.6531668901443481},{"id":"https://openalex.org/keywords/pulmonary-valve","display_name":"Pulmonary valve","score":0.6165652275085449},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.5935846567153931},{"id":"https://openalex.org/keywords/internal-medicine","display_name":"Internal medicine","score":0.5626193881034851},{"id":"https://openalex.org/keywords/circulatory-system","display_name":"Circulatory system","score":0.5044263601303101},{"id":"https://openalex.org/keywords/compliance","display_name":"Compliance (psychology)","score":0.45614761114120483},{"id":"https://openalex.org/keywords/outflow","display_name":"Outflow","score":0.4377587139606476},{"id":"https://openalex.org/keywords/pulsatile-flow","display_name":"Pulsatile flow","score":0.430997759103775},{"id":"https://openalex.org/keywords/pulmonary-artery","display_name":"Pulmonary artery","score":0.41945984959602356},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.10122063755989075},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.0938768982887268}],"concepts":[{"id":"https://openalex.org/C89836073","wikidata":"https://www.wikidata.org/wiki/Q1719631","display_name":"Electrical conduit","level":2,"score":0.7971333265304565},{"id":"https://openalex.org/C178853913","wikidata":"https://www.wikidata.org/wiki/Q1642137","display_name":"Hemodynamics","level":2,"score":0.6727151870727539},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.6653343439102173},{"id":"https://openalex.org/C2777361368","wikidata":"https://www.wikidata.org/wiki/Q7920318","display_name":"Ventricular outflow tract","level":2,"score":0.6531668901443481},{"id":"https://openalex.org/C2779895586","wikidata":"https://www.wikidata.org/wiki/Q1552748","display_name":"Pulmonary valve","level":2,"score":0.6165652275085449},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.5935846567153931},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.5626193881034851},{"id":"https://openalex.org/C72859922","wikidata":"https://www.wikidata.org/wiki/Q11068","display_name":"Circulatory system","level":2,"score":0.5044263601303101},{"id":"https://openalex.org/C2781460075","wikidata":"https://www.wikidata.org/wiki/Q1399332","display_name":"Compliance (psychology)","level":2,"score":0.45614761114120483},{"id":"https://openalex.org/C86132830","wikidata":"https://www.wikidata.org/wiki/Q3308838","display_name":"Outflow","level":2,"score":0.4377587139606476},{"id":"https://openalex.org/C79191276","wikidata":"https://www.wikidata.org/wiki/Q7259620","display_name":"Pulsatile flow","level":2,"score":0.430997759103775},{"id":"https://openalex.org/C2780940725","wikidata":"https://www.wikidata.org/wiki/Q206280","display_name":"Pulmonary artery","level":2,"score":0.41945984959602356},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.10122063755989075},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.0938768982887268},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.0},{"id":"https://openalex.org/C77805123","wikidata":"https://www.wikidata.org/wiki/Q161272","display_name":"Social psychology","level":1,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0}],"mesh":[{"descriptor_ui":"D004867","descriptor_name":"Equipment Design","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004867","descriptor_name":"Equipment Design","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004867","descriptor_name":"Equipment Design","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006330","descriptor_name":"Heart Defects, Congenital","qualifier_ui":"Q000628","qualifier_name":"therapy","is_major_topic":false},{"descriptor_ui":"D006330","descriptor_name":"Heart Defects, Congenital","qualifier_ui":"Q000628","qualifier_name":"therapy","is_major_topic":false},{"descriptor_ui":"D006330","descriptor_name":"Heart Defects, Congenital","qualifier_ui":"Q000628","qualifier_name":"therapy","is_major_topic":false},{"descriptor_ui":"D006350","descriptor_name":"Heart Valve Prosthesis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006350","descriptor_name":"Heart Valve Prosthesis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006350","descriptor_name":"Heart Valve Prosthesis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006352","descriptor_name":"Heart Ventricles","qualifier_ui":"Q000378","qualifier_name":"metabolism","is_major_topic":false},{"descriptor_ui":"D006352","descriptor_name":"Heart Ventricles","qualifier_ui":"Q000378","qualifier_name":"metabolism","is_major_topic":false},{"descriptor_ui":"D006352","descriptor_name":"Heart Ventricles","qualifier_ui":"Q000378","qualifier_name":"metabolism","is_major_topic":false},{"descriptor_ui":"D006439","descriptor_name":"Hemodynamics","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D006439","descriptor_name":"Hemodynamics","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D006439","descriptor_name":"Hemodynamics","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011091","descriptor_name":"Polyesters","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D011091","descriptor_name":"Polyesters","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D011091","descriptor_name":"Polyesters","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D011664","descriptor_name":"Pulmonary Valve","qualifier_ui":"Q000378","qualifier_name":"metabolism","is_major_topic":false},{"descriptor_ui":"D011664","descriptor_name":"Pulmonary Valve","qualifier_ui":"Q000378","qualifier_name":"metabolism","is_major_topic":false},{"descriptor_ui":"D011664","descriptor_name":"Pulmonary Valve","qualifier_ui":"Q000378","qualifier_name":"metabolism","is_major_topic":false},{"descriptor_ui":"D014636","descriptor_name":"Valsalva Maneuver","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D014636","descriptor_name":"Valsalva Maneuver","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D014636","descriptor_name":"Valsalva Maneuver","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1109/embc.2015.7318354","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc.2015.7318354","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)","raw_type":"proceedings-article"},{"id":"pmid:26736254","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/26736254","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","score":0.5899999737739563,"display_name":"Good health and well-being"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1968238907","https://openalex.org/W2012346021","https://openalex.org/W2022174492","https://openalex.org/W2067273601","https://openalex.org/W2073474099","https://openalex.org/W2074641218","https://openalex.org/W2078455259","https://openalex.org/W2105648899","https://openalex.org/W2111816432","https://openalex.org/W2154799508","https://openalex.org/W2162134342"],"related_works":["https://openalex.org/W2068637475","https://openalex.org/W2366620034","https://openalex.org/W2051396354","https://openalex.org/W3030508408","https://openalex.org/W2320526436","https://openalex.org/W2326560264","https://openalex.org/W2035933487","https://openalex.org/W2809696092","https://openalex.org/W2884862223","https://openalex.org/W2948229790"],"abstract_inverted_index":{"Pulmonary":[0],"conduit":[1,23,50,68,126],"valves":[2,51,69],"are":[3],"used":[4,53],"as":[5],"one":[6],"of":[7,12,40,60,66,91,166,178],"the":[8,26,49,57,64,71,82,115,131,176,179,190],"surgical":[9],"treatment":[10],"methods":[11],"congenital":[13,73],"heart":[14,74],"diseases.":[15],"We":[16,77],"have":[17],"been":[18],"designing":[19],"a":[20,92,98,117,145,155],"sophisticated":[21],"pulmonary":[22,85,99,105,169],"valve":[24,100,119,127],"for":[25,48,168,185],"right":[27,95,133],"ventricular":[28,96,134],"outflow":[29,135],"tract":[30],"reconstruction":[31],"in":[32,70,81,122,130,162,189],"pediatric":[33],"patients.":[34,76],"In":[35],"this":[36],"study,":[37],"two":[38,163],"types":[39,165],"polyester":[41],"grafts":[42],"with":[43,108,149],"or":[44],"without":[45],"bulging":[46],"structures":[47],"were":[52],"and":[54,102,137,151,171],"evaluated":[55],"from":[56],"hemodynamic":[58,160],"point":[59],"view":[61],"focusing":[62],"on":[63],"application":[65],"these":[67],"grown-up":[72],"failure":[75],"examined":[78],"valvular":[79,187],"function":[80],"originally":[83],"developed":[84],"mock":[86,132],"circulatory":[87],"system,":[88],"which":[89],"consisted":[90],"pneumatic":[93],"driven":[94],"model,":[97],"chamber,":[101],"an":[103],"elastic":[104],"compliance":[106],"model":[107],"peripheral":[109],"vascular":[110],"resistance":[111],"units.":[112],"Prior":[113],"to":[114],"measurement,":[116],"bileaflet":[118],"was":[120,128,141,173],"sutured":[121],"each":[123],"conduit.":[124],"Each":[125],"installed":[129],"portion,":[136],"its":[138],"leaflet":[139],"motion":[140],"obtained":[142],"by":[143],"using":[144],"high-speed":[146],"camera":[147],"synchronously":[148],"pressure":[150],"flow":[152],"waveforms.":[153],"As":[154],"result,":[156],"we":[157],"could":[158],"obtain":[159],"changes":[161],"different":[164],"conduits":[167],"valves,":[170],"it":[172],"indicated":[174],"that":[175],"presence":[177],"Valsalva":[180],"shape":[181],"might":[182],"be":[183],"effective":[184],"promoting":[186],"response":[188],"low":[191],"cardiac":[192],"output":[193],"condition.":[194]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}